I was prompted to update libraries and boards, which I did do, but this was no help whatsoever. Here is part of the error messages which may help decipher the problem:
Code: Select all
talavera_final_20SEP21-final-01:469:49: error: array must be initialized with a brace-enclosed initializer
Serial.println(F(mqtt.connectErrorString(ret)));
/Users/PhillipBriles/Documents/Arduino/Talaver-FINAL-project ƒ/working/talavera_final_20SEP21-final-01/talavera_final_20SEP21-final-01.ino:469:24: note: in expansion of macro 'F'
Serial.println(F(mqtt.connectErrorString(ret)));
^
/Users/PhillipBriles/Documents/Arduino/Talaver-FINAL-project ƒ/working/talavera_final_20SEP21-final-01/talavera_final_20SEP21-final-01.ino: In function 'void read_tank_level(float)':
talavera_final_20SEP21-final-01:532:10: error: 'mySerial' was not declared in this scope
if (mySerial.available())
^~~~~~~~
/Users/PhillipBriles/Documents/Arduino/Talaver-FINAL-project ƒ/working/talavera_final_20SEP21-final-01/talavera_final_20SEP21-final-01.ino:532:10: note: suggested alternative: 'Serial'
if (mySerial.available())
^~~~~~~~
Serial
/Users/PhillipBriles/Documents/Arduino/Talaver-FINAL-project ƒ/working/talavera_final_20SEP21-final-01/talavera_final_20SEP21-final-01.ino: In function 'void setup()':
talavera_final_20SEP21-final-01:673:5: error: 'mySerial' was not declared in this scope
mySerial.begin(9600);
^~~~~~~~
/Users/PhillipBriles/Documents/Arduino/Talaver-FINAL-project ƒ/working/talavera_final_20SEP21-final-01/talavera_final_20SEP21-final-01.ino:673:5: note: suggested alternative: 'Serial'
mySerial.begin(9600);
^~~~~~~~
Serial
exit status 1
initializer fails to determine size of '__c'
I am using the latest IDE - 1.8.13
Any help will be greatly appreciated.
Thank you.